S
M
T
W
T
F
S
29
62°
45°
30
65°
44°
1
67°
45°
2
67°
34°
3
64°
30°
4
54°
27°
5
49°
25°
6
47°
25°
7
47°
28°
8
48°
26°
9
46°
25°
10
44°
22°
11
44°
23°
12
45°
27°
13
45°
24°
14
47°
22°
15
44°
23°
16
44°
23°
17
45°
28°
18
48°
35°
19
52°
39°
20
58°
37°
21
59°
40°
22
56°
42°
23
60°
40°
24
62°
39°
25
61°
37°
26
57°
39°
27
59°
38°
28
57°
40°
29
58°
39°
30
61°
36°
31
60°
29°
1
56°
25°
2
48°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Arab
Arab's December 2026 forecast shows daily high temperatures ranging from 44° to 67°, with overnight lows between 22° and 45°. The average high for December is 54° with an average low of 32°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how December weather will actually feel in Arab. See also: January | February | March.